Automatic table tennis ball server



FIG. 1 is a perspective view of an automatic table tennis ball server;

FIG. 2 is a front view of the automatic table tennis ball server of FIG. 1;

FIG. 3 is a rear view of the automatic table tennis ball server of FIG. 1;

FIG. 4 is a left side view of the automatic table tennis ball server of FIG. 1;

FIG. 5 is a right side view of the automatic table tennis ball server of FIG. 1;

FIG. 6 is a top view of the automatic table tennis ball server of FIG. 1; and,

FIG. 7 is a bottom view of the automatic table tennis ball server of FIG. 1.

The broken lines are included for the purpose of illustrating portions of the automatic table tennis server that form no part of the claimed design.

The appearance within the blank, enclosed areas that are devoid of shading forms no part of the claimed design. 

The ornamental design for an automatic table tennis ball server, as shown and described. 